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07/20/2023
Behavioral Analysis of Vision-and-Language Navigation Agents
To be successful, Vision-and-Language Navigation (VLN) agents must be ab...
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05/04/2023
Masked Trajectory Models for Prediction, Representation, and Control
We introduce Masked Trajectory Models (MTM) as a generic abstraction for...
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03/31/2023
Where are we in the search for an Artificial Visual Cortex for Embodied Intelligence?
We present the largest and most comprehensive empirical study of pre-tra...
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03/14/2023
OVRL-V2: A simple state-of-art baseline for ImageNav and ObjectNav
We present a single neural network architecture composed of task-agnosti...
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06/24/2022
ZSON: Zero-Shot Object-Goal Navigation using Multimodal Goal Embeddings
We present a scalable approach for learning open-world object-goal navig...
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04/27/2022
Offline Visual Representation Learning for Embodied Navigation
How should we learn visual representations for embodied agents that must...
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10/27/2021
SOAT: A Scene- and Object-Aware Transformer for Vision-and-Language Navigation
Natural language instructions for visual navigation often use scene desc...
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11/07/2020
Sim-to-Real Transfer for Vision-and-Language Navigation
We study the challenging problem of releasing a robot in a previously un...
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04/30/2020
Improving Vision-and-Language Navigation with Image-Text Pairs from the Web
Following a navigation instruction such as 'Walk down the stairs and sto...
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04/06/2020
Beyond the Nav-Graph: Vision-and-Language Navigation in Continuous Environments
We develop a language-guided navigation task set in a continuous 3D envi...
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03/14/2018